package com.zzxy.spring34.service.impl;

public class UserServiceImpl {
    public UserServiceImpl(){

    }
        public UserServiceImpl(String username){this.username=username;}
        private String username;
        public String getUsername(){return username;}
        public void  setUsername(String username){this.username = username;}
        public void  adduser(){System.out.println("add user success..."+username);}
}
